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-rw-r--r--arch/m68k/emu/nfblock.c13
-rw-r--r--arch/powerpc/sysdev/axonram.c21
-rw-r--r--arch/xtensa/platforms/iss/simdisk.c14
3 files changed, 25 insertions, 23 deletions
diff --git a/arch/m68k/emu/nfblock.c b/arch/m68k/emu/nfblock.c
index 0721858fbd1e..2d75ae246167 100644
--- a/arch/m68k/emu/nfblock.c
+++ b/arch/m68k/emu/nfblock.c
@@ -62,17 +62,18 @@ struct nfhd_device {
static void nfhd_make_request(struct request_queue *queue, struct bio *bio)
{
struct nfhd_device *dev = queue->queuedata;
- struct bio_vec *bvec;
- int i, dir, len, shift;
- sector_t sec = bio->bi_sector;
+ struct bio_vec bvec;
+ struct bvec_iter iter;
+ int dir, len, shift;
+ sector_t sec = bio->bi_iter.bi_sector;
dir = bio_data_dir(bio);
shift = dev->bshift;
- bio_for_each_segment(bvec, bio, i) {
- len = bvec->bv_len;
+ bio_for_each_segment(bvec, bio, iter) {
+ len = bvec.bv_len;
len >>= 9;
nfhd_read_write(dev->id, 0, dir, sec >> shift, len >> shift,
- bvec_to_phys(bvec));
+ bvec_to_phys(&bvec));
sec += len;
}
bio_endio(bio, 0);
diff --git a/arch/powerpc/sysdev/axonram.c b/arch/powerpc/sysdev/axonram.c
index 1c16141c031c..47b6b9f81d43 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -109,27 +109,28 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio)
struct axon_ram_bank *bank = bio->bi_bdev->bd_disk->private_data;
unsigned long phys_mem, phys_end;
void *user_mem;
- struct bio_vec *vec;
+ struct bio_vec vec;
unsigned int transfered;
- unsigned short idx;
+ struct bvec_iter iter;
- phys_mem = bank->io_addr + (bio->bi_sector << AXON_RAM_SECTOR_SHIFT);
+ phys_mem = bank->io_addr + (bio->bi_iter.bi_sector <<
+ AXON_RAM_SECTOR_SHIFT);
phys_end = bank->io_addr + bank->size;
transfered = 0;
- bio_for_each_segment(vec, bio, idx) {
- if (unlikely(phys_mem + vec->bv_len > phys_end)) {
+ bio_for_each_segment(vec, bio, iter) {
+ if (unlikely(phys_mem + vec.bv_len > phys_end)) {
bio_io_error(bio);
return;
}
- user_mem = page_address(vec->bv_page) + vec->bv_offset;
+ user_mem = page_address(vec.bv_page) + vec.bv_offset;
if (bio_data_dir(bio) == READ)
- memcpy(user_mem, (void *) phys_mem, vec->bv_len);
+ memcpy(user_mem, (void *) phys_mem, vec.bv_len);
else
- memcpy((void *) phys_mem, user_mem, vec->bv_len);
+ memcpy((void *) phys_mem, user_mem, vec.bv_len);
- phys_mem += vec->bv_len;
- transfered += vec->bv_len;
+ phys_mem += vec.bv_len;
+ transfered += vec.bv_len;
}
bio_endio(bio, 0);
}
diff --git a/arch/xtensa/platforms/iss/simdisk.c b/arch/xtensa/platforms/iss/simdisk.c
index 8c6e819cd8ed..48eebacdf5fe 100644
--- a/arch/xtensa/platforms/iss/simdisk.c
+++ b/arch/xtensa/platforms/iss/simdisk.c
@@ -103,18 +103,18 @@ static void simdisk_transfer(struct simdisk *dev, unsigned long sector,
static int simdisk_xfer_bio(struct simdisk *dev, struct bio *bio)
{
- int i;
- struct bio_vec *bvec;
- sector_t sector = bio->bi_sector;
+ struct bio_vec bvec;
+ struct bvec_iter iter;
+ sector_t sector = bio->bi_iter.bi_sector;
- bio_for_each_segment(bvec, bio, i) {
- char *buffer = __bio_kmap_atomic(bio, i);
- unsigned len = bvec->bv_len >> SECTOR_SHIFT;
+ bio_for_each_segment(bvec, bio, iter) {
+ char *buffer = __bio_kmap_atomic(bio, iter);
+ unsigned len = bvec.bv_len >> SECTOR_SHIFT;
simdisk_transfer(dev, sector, len, buffer,
bio_data_dir(bio) == WRITE);
sector += len;
- __bio_kunmap_atomic(bio);
+ __bio_kunmap_atomic(buffer);
}
return 0;
}